package com.ufgov.zc.server.system.util;import java.util.List;import com.ufgov.zc.common.commonbiz.model.BaseBill;public class BillDBDigestUtil {  public static void setBillDBDigest(List billList) {    for (int i = 0; i < billList.size(); i++) {      BaseBill bill = (BaseBill) billList.get(i);      bill.setDbDigest(bill.digest());    }  }}